如何在单击“更新”按钮时获取gridView行值 [英] How to fetch gridView row values on click of Update button

问题描述

我有一个场景，我需要在点击dB之前检查行值以存储这些值，当我尝试获取行特定列的值时会出现问题。现在假设，如果我在网格中有一个文本框，然后我单击编辑，打开特定行进行编辑，单击提交/确定按钮我需要检索文本框的最新值，但javascript获取以前的值。



以下是使用的Javascript / jquery

Hi,
I have a scenario where i need to check the row values before hitting the dB to store those values,the issue arises when I try to fetch the value of the row specific column. Now suppose, if i have a text box in the grid and then I click on Edit that makes a particular row open for edit on click of submit/ok button I need to retrieve the latest value of the Textbox but the javascript fetches the previous value.

The following is the Javascript/jquery used

function GetSelectedRow(lnk) {
       var row = lnk.parentNode.parentNode;
       var rowIndex = row.rowIndex - 1;
       var customerId = row.cells[0].innerHTML;
       var city = row.cells[1].getElementsByTagName("input")[0].value;
       alert("RowIndex: " + rowIndex + " CustomerId: " + customerId + " City:" + city);
       return false;
   }

任何帮助.... ............

Any help................

推荐答案

这篇关于如何在单击“更新”按钮时获取gridView行值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！